Saved today’s ride as normal it saved as an activity in Zwift but didn’t upload to Strava. Still showing Strava selected on the save screen.
Running Zwift on Apple TV and haven’t had this happen before. Worked ok the day before but maybe the latest update has caused it. The save was much quicker that it normally takes

I also have Zwift set up for auto upload to Strava, and it failed to do so tonight. Had to manually upload. Hoping it is just a hiccup today, and will sort itself out tomorrow. Otherwise, hopefully they monitor these threads.

From a PC, 3/4 rides uploaded to strava this morning. I was able to pull the .fit file from the Zwift website and upload the 4th ride after the fact.
Warm-up in London- Auto upload
MGF round 1 and spin in London- Auto upload
TTR in Watopia - No auto upload - manual upload later
MGF round 2 and cool down in London- Auto upload